15438584

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16217}}^1$

素因数の和:16247

約数の個数: 32

約数和(自身を含む): 35030880

約数和(自身を除く): 19592296

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 16217, 32434, 64868, 113519, 129736, 227038, 275689, 454076, 551378, 908152, 1102756, 1929823, 2205512, 3859646, 7719292, 15438584]

約数ペア:

[(1, 15438584), (2, 7719292), (4, 3859646), (7, 2205512), (8, 1929823), (14, 1102756), (17, 908152), (28, 551378), (34, 454076), (56, 275689), (68, 227038), (119, 129736), (136, 113519), (238, 64868), (476, 32434), (952, 16217)]